METHOD FOR MISSILE BEAM TELEGUIDANCE AND TELEGUIDANCE SYSTEM FOR ITS REALIZATION Russian patent published in 2005 - IPC

FIELD: armament, in particular, rocketry, applicable in development of rocket complexes, in which teleguidance beam systems are used.

SUBSTANCE: at the offered missile beam teleguidance method the missile is introduced in the missile beam area, measured on the missile its co-ordinates relative to the aiming point, and then control signals are produced. The value of the time is prescribed on the missile, during which the last values of coordinates in the course and the pitch are memorized at an interruption of the communication line, the values of co-ordinates are nullified during the time of memorization exceeding the preset value and displayed the measured values of coordinates at an appearance of signals of teleguidance from the moment of restoration of the communication line. The system of missile beam teleguidance realizing the method has on the missile a series-connected receiver and a unit for separation of channels in the coarse and pitch, whose channel outputs are connected to one of the two networks consisting of a time-code transducer and a storage unit respectively in the course and pitch. In each network the recording input of storage unit is connected to the first output of the time-code transducer, and the information input - to the second output of the time-code transducer. Control station is linked with the receiver input. Use is made of the memorizing value monitoring unit, made in the form of a "OR"-gate, pulse counter, R-S flip-flop and a synchronizer, the output of the "OR"-gate is connected to the nullification input of the coarse and pitch channel storage unit, and the first and second inputs of the "OR"-gate are connected to the first and second outputs of the time-code transducers respectively in the course and pitch.

EFFECT: enhanced accuracy of missile guidance due to exclusion of the false control command at an interruption of the communication line.

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